Jefferson

County:: Ashtabula County
County Seat:: Yes
Area (mi²):: 2.492
State:: Ohio

Jefferson is a village located in Ashtabula County, Ohio. Jefferson has a 2025 population of 3,162. It is also the county seat of Ashtabula County. Jefferson is currently declining at a rate of -0.35% annually and its population has decreased by -1.68% since the most recent census, which recorded a population of 3,216 in 2020.

The average household income in Jefferson is $64,131 with a poverty rate of 12.55%.The median age in Jefferson is 55.2 years: 33.7 years for males, and 63.2 years for females.

Demographics

The racial composition of Jefferson includes 92.08% White, and smaller percentages for other race, Native Hawaiian or Pacific Islander, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	3,082	92.08%
Two or more races	134	4%
Other race	72	2.15%
Native Hawaiian or Pacific Islander	34	1.02%
Black or African American	25	0.75%

Jefferson Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Jefferson's average per capita income is $50,920. Household income levels show a median of $47,469. The poverty rate stands at 12.55%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$88,965	-
Families	$88,164	$91,798
Households	$47,469	$64,131
Non Families	$29,318	$40,846

$50,920

Average Income

$47,469

Median Household Income

12.55%

Poverty Rate